#pragma once
#include<iostream>
#include<cstring>
#include<opencv2/core.hpp>
#include<vector>
#include<opencv2/opencv.hpp>
#include<opencv2/highgui.hpp>
#include<opencv2/imgcodecs.hpp>
class task2{
public:
    void color_space(cv::Mat img);
    void gaussin(cv::Mat img,int ksize,double sigma);
    void BGR(cv::Mat img);
    void detect_red(cv::Mat img);
};